Core Drilling Rig Equipment (HF-4)
1. High effective and easy operate core drilling rig equipment
2. Hydraulic and high capacity core drilling rig equipment
3. Drill soil, rock, pebble, sand and so on.
HF-4 Core drill is integrated with the advantages and characteristics of various core drills manufactured in China and abroad, is a kind of hydraulic driven, spindle, diamond bit, small diameter core drill with fairly powerful drilling force. It is mainly suitable for exploration of metal or non-metal solid mineral ore bed. It is widely applied in core drill with diamond bit or hard tungsten-carbide tipped bit in the field of geology, metallurgy, coal mine, hydrological and engineering drilling. It can also be used in the field of superficial-zone petroleum and natural gas mining, mine working ventilation and water discharge tunnel drilling as well as foundation pile construction in large diameter.
The machine is fit for engineering works of inclined and vertical hole drilling. It is compact in construction, rational in overall arrangement, moderate in weight, convenient in assembling and wide in range of rotation speed. Equipped with water brake, with high hoisting force, these two model Core Drill is convenient to operate in low-position and with water brake application.
|
Drilling Depth |
Core drilling 700-1000m |
Max lifting capacity of spindle |
80KN |
|
Rotation angle of spindle |
0-360° |
Max pressure force of spindle |
60KN |
|
Spindle speed |
Positive |
101, 187, 267, 388, 311, 574, 819, 1191rpm |
Dimensions(L*W*H) |
(Motor)2710*1100*1750mm |
|
Negative |
83, 251rpm |
|
|
Max rotary torque of spindle |
2640 |
Steel Wire Diameter |
16mm |
|
Spindle stroke |
600mm |
Content of Winding Drum |
90m |
|
I. D of spindle |
93mm |
Max hoisting force |
30KN |
|
Power |
Y200L-4 Motor 30kw/1470rpm |
Weight(without power unit) |
1500kg |
|
ZH4100G43 Diesel engine 31KW/1500rpm |
As the biggest supplier providing the best prices and quality, we have over 11 years' experience in exporting drilling rig machines!
Established in 1998, our company is the subsidiary of Zhengzhou prospecting Machinery Co., Ltd. Concentrated on scientific research & development, production and marketing. To meet the newest requirements of different customers, we absorb advanced technology to improve the quality of our drilling rigs.
At present, We have more than 20 species such as heavy caliber drilling machines, long earth augers, brunt counter circulation drilling machines and hydrology water-well drilling machines.
Our company has passed ISO9001: 2000 quality administrative system Certification. Our products have a vast market in foreign countries such as Southeast Asia, South America, Africa and other countries and regions.
As one of the most excellent machinery experts, Our general manager Mr. Guo Guang with 10 years' exporting business and service team management dedicates to the research of drilling rigs. Excellent capability, perfect service and eminent quality gain the general recognition both from domestic and overseas users.
Our company implement the corporate culture of "integrity, diligence, strict, profession, and efficiency". We are always ready to provide you with best quality, reasonable price, perfect service system!
We sincerely look forward to establish close, trustworthy and long term relationship with each customers. If you are interested in our products, pls contact us, we will make every effort to help.
